Dates
- Cover date
- August 1964
- On sale
- June 25, 1964
- Pages
- 36
Editions and covers
- Original editionSource ↗
Creators
pencils: Curt Swan, Jim Mooney, Russ Heathinks: George Klein, Wayne Boring, Jim Mooney, Russ Heathletters: Ira Schnapp, Joe Letterese, Milt Snapinnscript: Leo Dorfman, Mort Weisinger
Stories
- The Juvenile Delinquents from Space! · 13 pages
Two boys from a distant planet visit Earth and cause trouble because they don't understand Earth customs. Superman eventually convinces them to go home, but an escaped criminal has stowed away on their spaceship.
- The Origin of Super-Horse · 0.33 pages
- The Menace of Supergirl's Mother! · 9.67 pages
Edna Danvers is poisoned by a Kandorian creature and becomes evil. She disguises herself as a Kandorian scientist and lures Zor-El and Allura into a Kryptonite trap.
Reprinted in
Limited Collectors' Edition (1972), Showcase Presents: Supergirl (2007), Supergirl: The Silver Age Omnibus (2016)